98 citations · 470 across the 13 of their papers we have counts for
5 papers · 1 filter
Proximity induced superconductivity by Bi in topological and films: Evidence for a robust zero energy bound state possibly due to Majorana Fermions
G. Koren, T. Kirzhner, E. Lahoud +2
Point contact conductance measurements on topological and films reveal a signature of superconductivity below 2-3 K. In particular, critical current dips an…
Unconventional superconductivity in CuxBi2Se3
T. Kirzhner, E. Lahoud, K. B. Chaska +2
We report point contact measurements in high quality single crystals of Cu0.2Bi2Se3. We observe three different kinds of spectra: (1) Andreev-reflection spectra, from which we infe…
Critical current measurements in superconductor - ferromagnet - superconductor junctions of --: No evidence for a dominant proximity induced triplet superconductivity in the ferromagnetic barrier
Gad Koren, Tal Kirzhner, Pavel Aronov
Transport measurements in ramp-type junctions of with values of either 80-90 K or 60-70 K are reported. In both type of junctions but with…
Transport and spectroscopic properties of superconductor - ferromagnet - superconductor junctions of - -
Gad Koren, Tal Kirzhner
Transport and Conductance spectra measurements of ramp-type junctions made of cuprate superconducting electrodes and a manganite ferromagnetic $La_{0.67}Ca_…
Observation of two Andreev-like energy scales in superconductor/normal-metal/superconductor junctions
Gad Koren, Tal Kirzhner
Conductance spectra measurements of highly transparent ramp-type junctions made of superconducting electrodes and non superconducting $La_{1.65}Sr_{0.35}CuO_4…